Home / 4,531,116.53-6,252,940.46-2,466,146.90

Finding the Fourth Proportional to 4,531,116.53, 6,252,940.46 and 2,466,146.90

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Solution

The fourth proportional to 4,531,116.53, 6,252,940.46 and 2,466,146.90 is: 3,403,282.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,116.53 : 6,252,940.46 = 2,466,146.90 : x
  2. Step 2: Convert to fraction form
    4,531,116.53/6,252,940.46 = 2,466,146.90/x
  3. Step 3: Cross multiply
    4,531,116.53x = 6,252,940.46 × 2,466,146.90
  4. Step 4: Simplify right side
    4,531,116.53x = 15,420,669,753,111.29
  5. Step 5: Solve for x
    x = 15,420,669,753,111.29/4,531,116.53
  6. Step 6: Final answer
    x = 3,403,282.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.